CN101695925A - Train coupler uncoupling device - Google Patents
Train coupler uncoupling device Download PDFInfo
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- CN101695925A CN101695925A CN200910193481A CN200910193481A CN101695925A CN 101695925 A CN101695925 A CN 101695925A CN 200910193481 A CN200910193481 A CN 200910193481A CN 200910193481 A CN200910193481 A CN 200910193481A CN 101695925 A CN101695925 A CN 101695925A
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- wrist
- hitch
- train coupler
- train
- motor
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Abstract
The invention relates to a train coupler uncoupling device which is used for uncoupling a coupler between adjacent compartments of a rail train. In order to reliably realize the uncoupling operation of the train coupler, the invention provides the train coupler uncoupling device. The train coupler uncoupling device is characterized by comprising an attached rail, a sliding table, a sliding pole, a big arm, a small arm, a wrist and a clamping jaw which are sequentially matched, wherein the attached rail is fixedly arranged beside a rail in the longitudinal direction; the sliding table longitudinally slides along the attached rail, the sliding pole transversely slides along the sliding table, and the big arm vertically slides along the sliding pole; the small arm is articulated with the end of the big arm approaching the rail by a vertical shaft; the rear end of the wrist is articulated with the other end of the small arm by a transverse shaft; the clamping jaw can be installed at the front end of the wrist in a rotating way around the shafts in the front and rear directions of the wrist; and the relative motions of sequentially matched components are all driven by a motor. The train coupler uncoupling device is provided with a train coupler position detecting device and a train coupler shape recognizing device, wherein the train coupler position detecting device controls the motor according to the detected position of the train coupler so that the wrist can extend beside the train coupler; and the train coupler shape recognizing device controls the motor according to the detected shape of the train coupler so that the clamping jaw can clamp the train coupler and rotate.
Description
Technical field
The present invention relates to train coupler uncoupling device, be used to extract the hitch between the track train adjacent compartment.
Background technology
Hitch is to be used for realizing that the company between the track train adjacent compartment hangs, transmitting tractive power and impulsive force, and make the link that keeps certain distance between the vehicle.Existing hitch, one collision can fasten automatically, but under different actual conditions, there is bigger difference because of gap, hitch closed position, train gait of march and friction drag etc. between the adjacent compartment when needing to separate, so still needing manually to mention hitch, present decoupling device operation finishes decoupling device operation, inefficiency.
Easy for explaining, the direction that hereinafter claims to be parallel to track claims that for vertically the direction perpendicular to track is laterally on the horizontal surface, claims perpendicular to ground-surface direction to be vertical.
Summary of the invention
Goal of the invention
The present invention is intended to provide the train coupler uncoupling device that can realize hitch excision operation reliably.
Technical scheme
Provide train coupler uncoupling device for this reason, it is characterized in that, comprise the attached rail, slide unit, traveller, big arm, forearm, wrist and the jaw that cooperate successively; Attached rail is vertically, fixedly is located at track on one side,
The above-mentioned structure that cooperates successively is: slide unit is along attached rail longitudinal sliding motion, traveller laterally slides along slide unit, big arm vertically slides along traveller; forearm is by close the track end of the hinged big arm of vertical axis; the wrist rear end is by the other end of the hinged forearm of lateral shaft, and jaw is contained in the wrist front end in the mode of axle rotation that can thorny wrist fore-and-aft direction; Relative motion between the parts of Pei Heing is by motor-driven successively,
Be provided with the hitch position detecting device, be used for motor, make wrist can reach the hitch next door according to the described driving slide unit of measured hitch position control, traveller, big arm, forearm and wrist; Be provided with hitch shape recognition device, be used for controlling the motor of described driving jaw, make jaw can clamp hitch and rotation according to measured hitch shape.
Beneficial effect
Slide unit of the present invention is along attached rail longitudinal sliding motion, realizes the vertically synchronous of train coupler uncoupling device and train, allows gap between big arm, forearm, wrist and the jaw adjacent compartment in can alignment motion; Traveller laterally slides along slide unit, allows big arm, forearm, wrist and jaw can stretch into gap between the adjacent compartment; Big arm vertically slides along traveller, allows big arm, forearm, wrist and jaw adapt to the residing height of hitch, thereby allows jaw clamping hitch successfully, and realize upwards mentioning the action of hitch to finish decoupling device; Forearm is realized horizontal rotation by the close track end of the hinged big arm of vertical axis, and forearm, wrist and jaw can be withdrawed from from the gap between the adjacent compartment easily; The wrist rear end by the other end of the hinged forearm of lateral shaft wrist can upwards be rotated to mention hitch; Jaw is contained in the wrist front end in the mode that axle that can thorny wrist fore-and-aft direction rotates, and allows jaw rotate in mentioning the process of hitch, overcomes friction drag.Control motor-driven slide unit, traveller, big arm, forearm and wrist according to hitch position probing result, make wrist can reach the hitch next door; The result controls the motor-driven jaw according to the hitch SHAPE DETECTION, makes jaw can clamp hitch and rotation.The present invention has a plurality of parts and cooperates successively on a plurality of directions respectively, and flexible movements adapt to different actual conditions, can realize hitch excision operation reliably.
Description of drawings
Accompanying drawing is the block diagram of the specific embodiment.
The specific embodiment
During operation, workstation utilizes existing installation to detect the position and the moving velocity of hitch 7, issues the wireless receiver in train coupler 7 Enucleators.Wireless receiver makes motor A drive slide unit 1 and follows hitch 7 same moved further according to the position and the moving velocity control motor A of hitch 7.Hitch 7 position detecting devices in train coupler 7 Enucleators accurately detect hitch 7 present positions by 3 * 8 infra-ray sensing arrays 8.According to hitch 7 residing accurate positions, control motor A, B, C, D and E---under motor A drives, the longitudinal sliding motion of slide unit 1 is adjusted to hitch 7 precise synchronization (has as seen had wireless receiver, just can carry out preliminary synchro control, thereby reduce requirement) the detection range of hitch 7 position detecting devices; Under motor B drove, traveller 2 extend into gap between the adjacent compartment in the motion together with big arm 3, forearm 4, wrist 5 and jaw 6 toward close track direction; Under motor C, D, E drove, wrist 5 reached hitch 7 next doors and can be adjusted to vertical with hitch 7 then.Hitch 7 shape recognition devices are controlled motor F in view of the above and are driven jaw 6 clamping hitches 7 by 3 * 3 light sensation groups, 9 identification hitches, 7 shapes.Control motor C then and drive big arm 3 and upwards slide and/or motor E drives wrist 5 and upwards rotates to mention hitch 7, control motor F simultaneously and drive jaw 6 and rotate, can finish decoupling device smoothly to overcome friction drag along traveller 2.If decoupling device is successful, adjacent compartment increases apart from meeting, otherwise the adjacent compartment distance is constant, so apomecometer can judge whether successful hitch 7 is extractd by the apomecometer that 3 * 8 infra-ray sensing arrays 8 detect the adjacent compartment distances.Just in case the decoupling device operation need be manually carried out in the decoupling device failure.
In practice, may occur that hitch 7 is killed by external force and situation about can't mention, even then motor E drives wrist 5, wrist 5 can not upwards be rotated, this moment, the drive current of motor E can be much higher than rated value, warning device detects this drive current overload, promptly sends alerting signal, notifies the staff to handle.
Claims (4)
1. train coupler uncoupling device is characterized in that, comprises the attached rail (10), slide unit (1), traveller (2), big arm (3), forearm (4), wrist (5) and the jaw (6) that cooperate successively; Attached rail (10) is vertically, fixedly is located at track on one side,
The above-mentioned structure that cooperates successively is: slide unit (1) is along attached rail (10) longitudinal sliding motion, traveller (2) laterally slides along slide unit (1), big arm (3) slides along traveller (2) is vertical; forearm (4) is by close the track end of the hinged big arm of vertical axis (3); wrist (5) rear end is by the other end of the hinged forearm of lateral shaft (4), and jaw (6) is contained in wrist (5) front end in the mode of axle rotation that can thorny wrist (5) fore-and-aft direction; Relative motion between the parts of Pei Heing drives by motor () successively,
Be provided with the hitch position detecting device, be used for motor (A, B, C, D, E), make wrist (5) can reach hitch (7) next door according to measured hitch (7) the described driving slide unit of position control (1), traveller (2), big arm (3), forearm (4) and wrist (5); Be provided with hitch shape recognition device, be used for controlling the motor (F) of described driving jaw (6), make jaw (6) can clamp hitch (7) and rotation according to measured hitch shape.
2. train coupler uncoupling device according to claim 1, be provided with the position of wireless receiving hitch and the wireless receiver of moving velocity, be used for controlling according to this motor (A) of described driving slide unit (1), make slide unit (1) can follow the same moved further of hitch (7).
3. train coupler uncoupling device according to claim 1 is provided with the warning device that detects the motor () drive current that drives wrist (), is used for sending when detecting the drive current overload alerting signal.
4. train coupler uncoupling device according to claim 1 is provided with the apomecometer that detects the adjacent compartment distance, is used for judging in view of the above hitch (7) excision success or not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910193481A CN101695925A (en) | 2009-10-30 | 2009-10-30 | Train coupler uncoupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910193481A CN101695925A (en) | 2009-10-30 | 2009-10-30 | Train coupler uncoupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101695925A true CN101695925A (en) | 2010-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910193481A Pending CN101695925A (en) | 2009-10-30 | 2009-10-30 | Train coupler uncoupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101695925A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539491A (en) * | 2015-12-30 | 2016-05-04 | 中国神华能源股份有限公司 | Decoupling device used for car couplers |
| CN106184275A (en) * | 2016-08-18 | 2016-12-07 | 华南理工大学 | Robot extractd by a kind of follow-on hitch of SCARA |
| CN108515980A (en) * | 2018-04-17 | 2018-09-11 | 中车株洲电力机车有限公司 | A kind of measurement and positioning device and auxiliary coupling device, hitch for rail traffic vehicles connects hanging method |
| CN109436011A (en) * | 2018-12-19 | 2019-03-08 | 中国地质大学（武汉） | A kind of train decoupling device equipment based on crank block |
| CN114987571A (en) * | 2022-06-28 | 2022-09-02 | 华电重工股份有限公司 | Mechanical arm tail end jig, unhooking robot and train unhooking method |
| CN116161070A (en) * | 2022-12-12 | 2023-05-26 | 国能河北定州发电有限责任公司 | Uncoupling device for coupler |
-
2009
- 2009-10-30 CN CN200910193481A patent/CN101695925A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539491A (en) * | 2015-12-30 | 2016-05-04 | 中国神华能源股份有限公司 | Decoupling device used for car couplers |
| CN106184275A (en) * | 2016-08-18 | 2016-12-07 | 华南理工大学 | Robot extractd by a kind of follow-on hitch of SCARA |
| CN108515980A (en) * | 2018-04-17 | 2018-09-11 | 中车株洲电力机车有限公司 | A kind of measurement and positioning device and auxiliary coupling device, hitch for rail traffic vehicles connects hanging method |
| CN108515980B (en) * | 2018-04-17 | 2019-09-27 | 中车株洲电力机车有限公司 | A kind of measurement and positioning device and auxiliary coupling device, hitch for rail traffic vehicles connects hanging method |
| CN109436011A (en) * | 2018-12-19 | 2019-03-08 | 中国地质大学（武汉） | A kind of train decoupling device equipment based on crank block |
| CN114987571A (en) * | 2022-06-28 | 2022-09-02 | 华电重工股份有限公司 | Mechanical arm tail end jig, unhooking robot and train unhooking method |
| CN114987571B (en) * | 2022-06-28 | 2023-11-10 | 华电重工股份有限公司 | Mechanical arm tail end jig, unhooking robot and train unhooking method |
| CN116161070A (en) * | 2022-12-12 | 2023-05-26 | 国能河北定州发电有限责任公司 | Uncoupling device for coupler |
| CN116161070B (en) * | 2022-12-12 | 2024-02-06 | 国能河北定州发电有限责任公司 | Uncoupling device for coupler |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100421 |